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Dynamics and pattern formation in a diffusive Beddington-DeAngelis predator-prey model with fear effect (2506.22070v1)
Published 27 Jun 2025 in math.AP and math.DS
Abstract: In this paper, dynamical properties and positive steady states of a diffusive predator-prey system with fear effect and Beddington-DeAngelis functional response subject to Neumann boundary conditions are investigated. Dynamical properties of time-dependent solutions and the stationary patterns induced by diffusion (Turing patterns) are presented.